29976191 is an odd 8-digits composite number following 29976190
and preceding 29976192 . In scientific notation, it is written as 2.9976191 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 25486272 positive integers (up to 29976191) that are relatively prime to 29976191.
29976191 has 12 divisors, whose sum is 35152128
The reverse of 29976191 is 19167992
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
twenty-nine million nine hundred seventy-six thousand one hundred ninety-one
Scientific notation
2.9976191 × 10^7
Engineering notation
2.9976191 × 10^6
Prime Factorization
7 × 7 × 127 × 4817
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4282313
Product of the distinct prime numbers
The prime factorization of 29976191 is 7 × 7 × 127 × 4817.
Since it has a total of 4 prime factors.
3 , 10 , 91 , 63 , 950 , 319 , 5096 , 9310 , 93356 , 48269 , 239116 , 475856 , 1759119 , 2153938 , 84687476 , 54184541 , 772931222 , 40969641 , 5150367848 , 2555849720
n×2
59952382
n×3
89928573
n×4
119904764
n×5
149880955
n÷2
14988095.5
n÷3
9992063.6666667
n÷3
7494047.75
n÷5
5995238.2
n2
898572026868481
n3
2.6935766704667E+22
n4
8.0743168747053E+29
n5
2.4203726483069E+37
2 √n
5475.0516892537
3 √n
310.64102873051
4 √n
73.993592217527
5 √n
31.286378096733
1 , 7 , 49 , 127 , 889 , 4817 , 6223 , 33719 , 236033 , 611759 , 4282313 , 29976191
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29976190
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29976191 can be divided by 12 positive divisors.
The sum of these divisors (counting 29976191) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110010010110011001111111
3
Ternary
2002101221121022
4
Quaternary
1302112121333
5
Quinary
30133214231
6
Senary
2550254355
8
Octal
162263177
10
Decimal
29976191
12
Duodecimal
a0573bb
16
Hexadecimal
1c9667f
20
Vigesimal
97709b
36
Base36
huhrz
md5
a8c92ab3307eac1a27a5dfa88312bd46
sha1
1b25b817894b47c4b3ad786ac13db4dceb2338dc
sha256
c1478e24b558ab1586576a1ded9883df6c680fa446e8d218f5fdac646d4f9d73
sha512
5f573c3b2c8b2bd6a63db2f6c9165b3ac6e91c9b6b78dd30f42d80ba2dde1b95ba9e7536a8c2a4d2a124bea7c4865fe4d8c489c11b04baa9d544b734544ec421
ripemd-160
aa0e27cc60e15cf3d80f9d67e955a644dc20bb25
Diameter
59952382
Circumference
188345962.85641
Area
2.8229472783313E+15
Volume
1.1282827573092E+23
Surface area
1.1291789113325E+16
Circumference
188345962.85641
Perimeter
119904764
Area
898572026868481
Diagonal
42392735.860486
Surface area
5391432161210886
Volume
2.6935766704667E+22
Space diagonal
51920285.829389
Perimeter
89928573
Area
3.8909310119909E+14
Altitude
25960142.914694
Surface area
3.8909310119909E+14
Volume
3.1744105488881E+21
Height
14130911.953495